40684128

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 114688224

約数和(自身を除く): 74004096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 97, 102, 136, 194, 204, 257, 272, 291, 388, 408, 514, 544, 582, 771, 776, 816, 1028, 1164, 1542, 1552, 1632, 1649, 2056, 2328, 3084, 3104, 3298, 4112, 4369, 4656, 4947, 6168, 6596, 8224, 8738, 9312, 9894, 12336, 13107, 13192, 17476, 19788, 24672, 24929, 26214, 26384, 34952, 39576, 49858, 52428, 52768, 69904, 74787, 79152, 99716, 104856, 139808, 149574, 158304, 199432, 209712, 299148, 398864, 419424, 423793, 598296, 797728, 847586, 1196592, 1271379, 1695172, 2393184, 2542758, 3390344, 5085516, 6780688, 10171032, 13561376, 20342064, 40684128]

約数ペア:

[(1, 40684128), (2, 20342064), (3, 13561376), (4, 10171032), (6, 6780688), (8, 5085516), (12, 3390344), (16, 2542758), (17, 2393184), (24, 1695172), (32, 1271379), (34, 1196592), (48, 847586), (51, 797728), (68, 598296), (96, 423793), (97, 419424), (102, 398864), (136, 299148), (194, 209712), (204, 199432), (257, 158304), (272, 149574), (291, 139808), (388, 104856), (408, 99716), (514, 79152), (544, 74787), (582, 69904), (771, 52768), (776, 52428), (816, 49858), (1028, 39576), (1164, 34952), (1542, 26384), (1552, 26214), (1632, 24929), (1649, 24672), (2056, 19788), (2328, 17476), (3084, 13192), (3104, 13107), (3298, 12336), (4112, 9894), (4369, 9312), (4656, 8738), (4947, 8224), (6168, 6596)]